package com.itheima.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.itheima.pojo.Dept;
import org.apache.ibatis.annotations.Mapper;

//@Mapper 可以把这个Mapper注解删除，启动类上就必须添加@MapperScan且要扫这个包
public interface DeptMapper extends BaseMapper<Dept> {

}
